HydroBASINS lev08 watershed · #6080481640
Bassin de Rio Riozinho
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Pium
Sub-basin area
96,7km²
Upstream area
5 449,4km²
Discharge
120,51m³/s
Mean elev.
175m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Riozinho658 km²
- Bassin de Rio Riozinho379 km²
2 intersecting protected areas
Parque Nacional Do Araguaia
IUCN IIPark
96.26 km² overlap
Ilha do Bananal
IUCN Not ReportedWetland of International Importance (Ramsar Site)
96.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
48 distinct species · 106 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
27,1°C
Annual rain
1 913mm
Moisture idx (CMI)
0,00
Runoff
673mm/an
PET
1 912mm
AET
1 335mm
Mean slope
0,2°
Water table
12cm
Forest
46%
Crops
1%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)